Trusted for Over 45 Years!

Serving the Greater Philadelphia area since 1980.  ​

Owner Operated

Licensed Master Plumber & Excavation Contractor Mark Leuzzi Sr. specializing in sewer and water line replacement. Concrete Contractor specializing in sidewalks, driveways, patios and custom brickwork.   ​​Licensed. Insured. No Subcontractors.

Expert Services

Experienced concrete, plumbing and excavation contractor fully licensed and insured.​ With over 45 years in the building trades, Mark Leuzzi Sr. brings the expertise needed to resolve plumbing and concrete issues quickly and correctly.

At Mark 4 Plumbing, we understand that when plumbing needs replacing, every day matters. We deliver professional, code-compliant service—without delays. Call or email us today for a free quote!